CA2740555A1 - A method of manufacturing a rotor for a screening apparatus and a rotor - Google Patents

A method of manufacturing a rotor for a screening apparatus and a rotor Download PDF

Info

Publication number
CA2740555A1
CA2740555A1 CA2740555A CA2740555A CA2740555A1 CA 2740555 A1 CA2740555 A1 CA 2740555A1 CA 2740555 A CA2740555 A CA 2740555A CA 2740555 A CA2740555 A CA 2740555A CA 2740555 A1 CA2740555 A1 CA 2740555A1
Authority
CA
Canada
Prior art keywords
rotor
recited
turbulence
turbulence element
anchoring means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2740555A
Other languages
English (en)
French (fr)
Inventor
Mathieu Hamelin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aikawa Fiber Technologies Trust
Original Assignee
Advanced Fiber Technologies AFT Trust
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Fiber Technologies AFT Trust filed Critical Advanced Fiber Technologies AFT Trust
Publication of CA2740555A1 publication Critical patent/CA2740555A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2230/00—Specific aspects relating to the whole B07B subclass
    • B07B2230/01—Wet separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
CA2740555A 2008-10-15 2009-08-05 A method of manufacturing a rotor for a screening apparatus and a rotor Abandoned CA2740555A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20085967A FI121672B (sv) 2008-10-15 2008-10-15 Förfarande för tillverkning av en rotor för en silanordning och en rotor
FI20085967 2008-10-15
PCT/FI2009/050647 WO2010043756A1 (en) 2008-10-15 2009-08-05 A method of manufacturing a rotor for a screening apparatus, a rotor and a turbulence element for a rotor

Publications (1)

Publication Number Publication Date
CA2740555A1 true CA2740555A1 (en) 2010-04-22

Family

ID=39924612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2740555A Abandoned CA2740555A1 (en) 2008-10-15 2009-08-05 A method of manufacturing a rotor for a screening apparatus and a rotor

Country Status (9)

Country Link
US (1) US8714364B2 (sv)
EP (1) EP2356278A1 (sv)
JP (1) JP5745414B2 (sv)
KR (1) KR20110124197A (sv)
CN (1) CN102257213A (sv)
BR (1) BRPI0920197A2 (sv)
CA (1) CA2740555A1 (sv)
FI (1) FI121672B (sv)
WO (1) WO2010043756A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013002676T5 (de) * 2012-05-25 2015-03-19 Aikawa Fiber Technologies Trust Rotorelement und Rotor für eine Siebvorrichtung
SE537441C2 (sv) * 2013-08-29 2015-04-28 Bomill Ab Trumma, en maskin som innefattar en sådan trumma, och ett förfarande för tillverkning av en sådan trumma
JP6517675B2 (ja) * 2015-12-02 2019-05-22 相川鉄工株式会社 製紙用スクリ−ン装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437204A (en) 1965-12-27 1969-04-08 Bird Machine Co Screening apparatus
US4193865A (en) 1976-03-16 1980-03-18 Oy Tampella Ab Classifying apparatus for a suspension
US4663030A (en) * 1985-02-08 1987-05-05 The Black Clawson Company Disk rotor for selectifier screen
DE4028772A1 (de) 1990-09-11 1991-11-07 Escher Wyss Gmbh Verfahren zur herstellung eines rotors fuer eine sortiervorrichtung sowie danach hergestellter rotor
DE29515338U1 (de) 1995-09-25 1995-11-23 Heinrich Fiedler GmbH & Co. KG, 93057 Regensburg Flügel für Sortiervorrichtungen
DE19535619A1 (de) 1995-09-25 1997-03-27 Fiedler Heinrich Gmbh Sortiervorrichtung
US6029821A (en) 1995-09-25 2000-02-29 Heinrich Fiedler Gmbh & Co. Kg Screening device
AT408997B (de) 2000-04-03 2002-04-25 Andritz Ag Maschf Sortierer für die papier-erzeugung und flügel für sortierer
ITVI20010039A1 (it) * 2001-02-15 2002-08-16 Comer Spa Filtro rotante per sospensioni fibrose
US6945754B2 (en) * 2003-05-29 2005-09-20 General Electric Company Methods and apparatus for designing gas turbine engine rotor assemblies
ITVI20040208A1 (it) * 2004-09-02 2004-12-02 Comer Spa Rotore perfezionato per epuratori di sospensioni fibrose

Also Published As

Publication number Publication date
FI20085967A0 (sv) 2008-10-15
FI20085967A (sv) 2010-04-16
BRPI0920197A2 (pt) 2018-05-29
EP2356278A1 (en) 2011-08-17
JP2012505974A (ja) 2012-03-08
KR20110124197A (ko) 2011-11-16
JP5745414B2 (ja) 2015-07-08
CN102257213A (zh) 2011-11-23
US20110284430A1 (en) 2011-11-24
FI121672B (sv) 2011-02-28
WO2010043756A1 (en) 2010-04-22
US8714364B2 (en) 2014-05-06

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20160805